Monthly outlook for Hartsel, CO: average high 56.4°, average low 33.5°. That is 5.5° above the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 18 October (63.2°), the coolest 20 October (29.4°).
56.4°/33.5°
Average high / low
+5.5°
Above normal
3 / 3
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
55.4°
48.6°
+3.8°
28 October – 6 November
57.9°
42.7°
+8.5°
7 November – 16 November
at normal
39.5°
—
October records over 66 years
73.2°1 October 2024All-time high
-14.6°28 October 1970All-time low
Climate normals and records are computed from the nearest reference point — Trump (12 mi).
Mon, 1957° / 39°0.01
57 °
Hartsel, Monday, 19 October
Light rain. High 57°, low 39°.
Pressure30.12 inHg
Wind2.7 mph S
Humidity46%
Visibility6.2 mi
Dew point31°
Tue, 2058° / 29°0
58 °
Hartsel, Tuesday, 20 October
Mostly clear. High 58°, low 29°.
Pressure30.09 inHg
Wind0.3 mph S
Humidity45%
Visibility6.2 mi
Dew point32°
Wed, 2152° / 32°0.05
52 °
Hartsel, Wednesday, 21 October
Light rain. High 52°, low 32°.
Pressure30.24 inHg
Wind1.9 mph SW
Humidity46%
Visibility6.2 mi
Dew point30°
Thu, 2258° / 35°0.15
58 °
Hartsel, Thursday, 22 October
Light rain. High 58°, low 35°.
Pressure30.12 inHg
Wind13.6 mph S
Humidity60%
Visibility—
Dew point38°
Fri, 2355° / 39°0.13
55 °
Hartsel, Friday, 23 October
Light rain. High 55°, low 39°.
Pressure29.80 inHg
Wind18.2 mph SW
Humidity55%
Visibility—
Dew point36°
Sat, 2448° / 30°0
48 °
Hartsel, Saturday, 24 October
Clear. High 48°, low 30°.
Pressure30.24 inHg
Wind14.5 mph SE
Humidity38%
Visibility—
Dew point20°
Sun, 2552° / 30°0
52 °
Hartsel, Sunday, 25 October
Overcast. High 52°, low 30°.
Pressure30.27 inHg
Wind7.5 mph S
Humidity40%
Visibility—
Dew point22°
Mon, 2653° / 36°0
53 °
Hartsel, Monday, 26 October
Overcast. High 53°, low 36°.
Pressure30.00 inHg
Wind4.6 mph S
Humidity41%
Visibility—
Dew point25°
Tue, 2758° / 38°0
58 °
Hartsel, Tuesday, 27 October
Overcast. High 58°, low 38°.
Pressure29.91 inHg
Wind10.8 mph NW
Humidity46%
Visibility—
Dew point30°
Wed, 2857° / 33°0
57 °
Hartsel, Wednesday, 28 October
Mostly clear. High 57°, low 33°.
Pressure29.91 inHg
Wind10 mph NW
Humidity22%
Visibility—
Dew point12°
Thu, 2955° / 34°0
55 °
Hartsel, Thursday, 29 October
Partly cloudy. High 55°, low 34°.
Pressure29.85 inHg
Wind9.4 mph NW
Humidity28%
Visibility—
Dew point16°
Fri, 3056° / 30°0
56 °
Hartsel, Friday, 30 October
Clear. High 56°, low 30°.
Pressure29.77 inHg
Wind10 mph NW
Humidity18%
Visibility—
Dew point7°
Sat, 3157° / 31°0
57 °
Hartsel, Saturday, 31 October
Partly cloudy. High 57°, low 31°.
Pressure29.83 inHg
Wind13.5 mph NW
Humidity24%
Visibility—
Dew point14°
Sun, 0160° / 30°0
60 °
Hartsel, Sunday, 1 November
Partly cloudy. High 60°, low 30°.
Pressure30.06 inHg
Wind6.1 mph W
Humidity11%
Visibility—
Dew point-1°
Mon, 0262° / 34°0
62 °
Hartsel, Monday, 2 November
Overcast. High 62°, low 34°.
Pressure30.12 inHg
Wind7.2 mph SW
Humidity15%
Visibility—
Dew point7°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0342° / 16°0.03
42 °
Hartsel, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high42°
Average low16°
Average precipitation0.03 in
Chance of precipitation12%
Record high59° (2025)
Record low-26° (1991)
Wed, 0442° / 16°0.01
42 °
Hartsel, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high42°
Average low16°
Average precipitation0.01 in
Chance of precipitation10%
Record high57° (2025)
Record low-11° (1992)
Thu, 0542° / 16°0.01
42 °
Hartsel, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high42°
Average low16°
Average precipitation0.01 in
Chance of precipitation5%
Record high57° (2025)
Record low-16° (1974)
Fri, 0642° / 16°0.02
42 °
Hartsel, Friday, 6 November
Climate normal for this date — 60-year average.
Average high42°
Average low16°
Average precipitation0.02 in
Chance of precipitation7%
Record high59° (2010)
Record low-18° (1993)
Sat, 0742° / 15°0.01
42 °
Hartsel, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high42°
Average low15°
Average precipitation0.01 in
Chance of precipitation8%
Record high58° (2012)
Record low-15° (1972)
Sun, 0842° / 17°0.03
42 °
Hartsel, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high42°
Average low17°
Average precipitation0.03 in
Chance of precipitation17%
Record high59° (1978)
Record low-16° (1993)
Mon, 0940° / 16°0.05
40 °
Hartsel, Monday, 9 November
Climate normal for this date — 60-year average.
Average high40°
Average low16°
Average precipitation0.05 in
Chance of precipitation25%
Record high57° (2016)
Record low-16° (2011)
Tue, 1040° / 15°0.02
40 °
Hartsel, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high40°
Average low15°
Average precipitation0.02 in
Chance of precipitation12%
Record high58° (1980)
Record low-13° (1972)
Wed, 1139° / 14°0.03
39 °
Hartsel, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high39°
Average low14°
Average precipitation0.03 in
Chance of precipitation17%
Record high56° (1973)
Record low-11° (1986)
Thu, 1239° / 14°0.04
39 °
Hartsel, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high39°
Average low14°
Average precipitation0.04 in
Chance of precipitation20%
Record high57° (1999)
Record low-7° (2000)
Fri, 1340° / 15°0.02
40 °
Hartsel, Friday, 13 November
Climate normal for this date — 60-year average.
Average high40°
Average low15°
Average precipitation0.02 in
Chance of precipitation8%
Record high57° (1999)
Record low-14° (2000)
Sat, 1438° / 16°0.04
38 °
Hartsel, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high38°
Average low16°
Average precipitation0.04 in
Chance of precipitation17%
Record high56° (1999)
Record low-16° (1961)
Sun, 1538° / 12°0.03
38 °
Hartsel, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high38°
Average low12°
Average precipitation0.03 in
Chance of precipitation10%
Record high59° (2016)
Record low-19° (1997)
Mon, 1638° / 12°0.03
38 °
Hartsel, Monday, 16 November
Climate normal for this date — 60-year average.
Average high38°
Average low12°
Average precipitation0.03 in
Chance of precipitation10%
Record high55° (1999)
Record low-21° (1997)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Hartsel, CO are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Hartsel, CO since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.